diff options
Diffstat (limited to 'src/arch/sparc/isa/formats')
-rw-r--r-- | src/arch/sparc/isa/formats/mem/blockmem.isa | 113 | ||||
-rw-r--r-- | src/arch/sparc/isa/formats/mem/util.isa | 100 |
2 files changed, 0 insertions, 213 deletions
diff --git a/src/arch/sparc/isa/formats/mem/blockmem.isa b/src/arch/sparc/isa/formats/mem/blockmem.isa index 3e3aabfcb..05ddc63b3 100644 --- a/src/arch/sparc/isa/formats/mem/blockmem.isa +++ b/src/arch/sparc/isa/formats/mem/blockmem.isa @@ -32,119 +32,6 @@ // Block Memory instructions // -output header {{ - - class BlockMem : public SparcMacroInst - { - protected: - - // Constructor - // We make the assumption that all block memory operations - // Will take 8 instructions to execute - BlockMem(const char *mnem, ExtMachInst _machInst) : - SparcMacroInst(mnem, _machInst, No_OpClass, 8) - {} - }; - - class BlockMemImm : public BlockMem - { - protected: - - // Constructor - BlockMemImm(const char *mnem, ExtMachInst _machInst) : - BlockMem(mnem, _machInst) - {} - }; - - class BlockMemMicro : public SparcMicroInst - { - protected: - - // Constructor - BlockMemMicro(const char *mnem, ExtMachInst _machInst, - OpClass __opClass, int8_t _offset) : - SparcMicroInst(mnem, _machInst, __opClass), - offset(_offset) - {} - - std::string generateDisassembly(Addr pc, - const SymbolTable *symtab) const; - - const int8_t offset; - }; - - class BlockMemImmMicro : public BlockMemMicro - { - protected: - - // Constructor - BlockMemImmMicro(const char *mnem, ExtMachInst _machInst, - OpClass __opClass, int8_t _offset) : - BlockMemMicro(mnem, _machInst, __opClass, _offset), - imm(sext<13>(SIMM13)) - {} - - std::string generateDisassembly(Addr pc, - const SymbolTable *symtab) const; - - const int32_t imm; - }; -}}; - -output decoder {{ - std::string BlockMemMicro::generateDisassembly(Addr pc, - const SymbolTable *symtab) const - { - std::stringstream response; - bool load = flags[IsLoad]; - bool save = flags[IsStore]; - - printMnemonic(response, mnemonic); - if (save) { - printReg(response, _srcRegIdx[0]); - ccprintf(response, ", "); - } - ccprintf(response, "[ "); - printReg(response, _srcRegIdx[!save ? 0 : 1]); - ccprintf(response, " + "); - printReg(response, _srcRegIdx[!save ? 1 : 2]); - ccprintf(response, " ]"); - if (load) { - ccprintf(response, ", "); - printReg(response, _destRegIdx[0]); - } - - return response.str(); - } - - std::string BlockMemImmMicro::generateDisassembly(Addr pc, - const SymbolTable *symtab) const - { - std::stringstream response; - bool load = flags[IsLoad]; - bool save = flags[IsStore]; - - printMnemonic(response, mnemonic); - if (save) { - printReg(response, _srcRegIdx[1]); - ccprintf(response, ", "); - } - ccprintf(response, "[ "); - printReg(response, _srcRegIdx[0]); - if (imm >= 0) - ccprintf(response, " + 0x%x ]", imm); - else - ccprintf(response, " + -0x%x ]", -imm); - if (load) { - ccprintf(response, ", "); - printReg(response, _destRegIdx[0]); - } - - return response.str(); - } - -}}; - def template BlockMemDeclare {{ /** * Static instruction class for a block memory operation diff --git a/src/arch/sparc/isa/formats/mem/util.isa b/src/arch/sparc/isa/formats/mem/util.isa index 4d7fc0608..ad43a6810 100644 --- a/src/arch/sparc/isa/formats/mem/util.isa +++ b/src/arch/sparc/isa/formats/mem/util.isa @@ -33,101 +33,6 @@ // Mem utility templates and functions // -output header {{ - /** - * Base class for memory operations. - */ - class Mem : public SparcStaticInst - { - protected: - - // Constructor - Mem(const char *mnem, ExtMachInst _machInst, OpClass __opClass) : - SparcStaticInst(mnem, _machInst, __opClass) - { - } - - std::string generateDisassembly(Addr pc, - const SymbolTable *symtab) const; - }; - - /** - * Class for memory operations which use an immediate offset. - */ - class MemImm : public Mem - { - protected: - - // Constructor - MemImm(const char *mnem, ExtMachInst _machInst, OpClass __opClass) : - Mem(mnem, _machInst, __opClass), imm(sext<13>(SIMM13)) - {} - - std::string generateDisassembly(Addr pc, - const SymbolTable *symtab) const; - - const int32_t imm; - }; -}}; - -output decoder {{ - std::string Mem::generateDisassembly(Addr pc, - const SymbolTable *symtab) const - { - std::stringstream response; - bool load = flags[IsLoad]; - bool store = flags[IsStore]; - - printMnemonic(response, mnemonic); - if (store) { - printReg(response, _srcRegIdx[0]); - ccprintf(response, ", "); - } - ccprintf(response, "["); - if (_srcRegIdx[!store ? 0 : 1].index() != 0) { - printSrcReg(response, !store ? 0 : 1); - ccprintf(response, " + "); - } - printSrcReg(response, !store ? 1 : 2); - ccprintf(response, "]"); - if (load) { - ccprintf(response, ", "); - printReg(response, _destRegIdx[0]); - } - - return response.str(); - } - - std::string MemImm::generateDisassembly(Addr pc, - const SymbolTable *symtab) const - { - std::stringstream response; - bool load = flags[IsLoad]; - bool save = flags[IsStore]; - - printMnemonic(response, mnemonic); - if (save) { - printReg(response, _srcRegIdx[0]); - ccprintf(response, ", "); - } - ccprintf(response, "["); - if (_srcRegIdx[!save ? 0 : 1].index() != 0) { - printReg(response, _srcRegIdx[!save ? 0 : 1]); - ccprintf(response, " + "); - } - if (imm >= 0) - ccprintf(response, "0x%x]", imm); - else - ccprintf(response, "-0x%x]", -imm); - if (load) { - ccprintf(response, ", "); - printReg(response, _destRegIdx[0]); - } - - return response.str(); - } -}}; - // This template provides the execute functions for a load def template LoadExecute {{ Fault %(class_name)s::execute(ExecContext *xc, @@ -280,11 +185,6 @@ def template EACompExecute {{ } }}; -// This declares the completeAcc function in memory operations -def template CompleteAccDeclare {{ - Fault completeAcc(PacketPtr, ExecContext *, Trace::InstRecord *) const; -}}; - // Here are some code snippets which check for various fault conditions let {{ LoadFuncs = [LoadExecute, LoadInitiateAcc, LoadCompleteAcc] |